Guangzhou Kolant Heat Technologies Co., Ltd is a leading refrigeration and heat pumps supplier in China, with more than 30 years experience on refrigeration with international quality management system ISO9001 certificate issued by TUV.

Kolant technology and management are from Hualing Group which is the first air conditioner manufacturer in China. Hualing had a “Know-How” technical cooperation with Mitsubishi Electric in 1988. Many our engineers and staffs are trained by Mitsubishi in Japan for refrigeration technology and management.

Kolant products are designed and produced according to European technical standards, the products have passed the strict EN14511， EN14825, EU813  and ERP standard tests, won EU heat pump energy class A+++ certificate.

Kolant also obtain  ISO14001 and ISO45001 certificate.